Evaporative cooler. An evaporative cooler (also swamp cooler, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems, which use vapor-compression or absorption refrigeration cycles. Evaporative cooling works by exploiting water's large enthalpy of vaporization.
outburst meaning, definition, what is outburst: a sudden forceful expression of emotion, especially anger: . Learn more.
â a disorderly outburst or tumult 1. the disturbance; the flutter; the commotion; the to-do; the hoo-hah; the disruption; the hurly burly; the hoo-ha; the kerfuffle. â a disorderly outburst or tumult 1. disturbance [ the ~ ] noun. 1  they were amazed by the furious disturbance they had caused 1.